| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.0 | -38.2% |
| 2Q26 | 15.4 | +1.0% |
| 1Q26 | 15.0 | -46.4% |
| 4Q25 | 11.7 | -32.1% |
| 3Q25 | 13.0 | -40.4% |
| 2Q25 | 15.3 | -6.2% |
| 1Q25 | 28.1 | +138.5% |
| 4Q24 | 17.3 | +30.2% |
| 3Q24 | 21.8 | -17.5% |
| 2Q24 | 16.3 | +44.9% |
| 1Q24 | 11.8 | -25.1% |
| 4Q23 | 13.3 | -45.6% |
| 3Q23 | 26.5 | +23.1% |
| 2Q23 | 11.2 | -38.4% |
| 1Q23 | 15.7 | -651.6% |
| 4Q22 | 24.4 | -6.4% |
| 3Q22 | 21.5 | +76.4% |
| 2Q22 | 18.2 | +94.9% |
| 1Q22 | -2.8 | +8.5% |
| 4Q21 | 26.1 | +8.3% |
| 3Q21 | 12.2 | +39.0% |
| 2Q21 | 9.3 | -60.7% |
| 1Q21 | -2.6 | -239.6% |
| 4Q20 | 24.1 | -28.7% |
| 3Q20 | 8.8 | -12.3% |
| 2Q20 | 23.8 | +259.2% |
| 1Q20 | 1.9 | -82.7% |
| 4Q19 | 33.8 | +25.1% |
| 3Q19 | 10.0 | -40.3% |
| 2Q19 | 6.6 | -69.1% |
| 1Q19 | 10.8 | -48.2% |
| 4Q18 | 27.0 | +8.2% |
| 3Q18 | 16.7 | -38.9% |
| 2Q18 | 21.4 | +23.2% |
| 1Q18 | 20.9 | +40.5% |
| 4Q17 | 25.0 | -22.9% |
| 3Q17 | 27.3 | +50.2% |
| 2Q17 | 17.4 | - |
| 1Q17 | 14.9 | - |
| 4Q16 | 32.4 | - |
| 3Q16 | 18.2 | - |